HIstome: The Histone Infobase

A database of human histones, their post-translational modifications and modifying enzymes

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  • Histone H1
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  • Arginine citrullination
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• Histone modifying enzymes - I. The writers
  • Arginine deiminases
  • Arginine methyltransferases
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  • Lysine ubiquitinases
  • Serine/threonine/tyrosine kinases
• Histone modifying enzymes - II. The erasers
  • Arginine demethylases
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H3K27ar

Site confirmed by Mass Spectrometry (PMID: 20525793).

Download table as Excel

H3K27ar infosheet

Modified variants	Histone H3.1, Histone H3.2, Histone H3.3
Writer/s	Poly [ADP-ribose] polymerase 1
Eraser/s
Disease associations	No disease associations known for H3K27ar

Sites of lysine ribosylation H2AK13ar, H2BK30ar, H3K27ar, H3K37ar, H4K16ar

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Database last updated: Oct 23, 2017.
For suggestions and comments: histome@iiserpune.ac.in